Originally Posted by
cheltzel
Boeing announced the HGW (High Gross Weight) variants of the 787-9 and 787-10 earlier this year. Check out the following links on both the 787-8 HGW and the 787-10 HGW. The 787-10 HGW would be a very competitive replacement for UAs existing 772s (same passenger load, similar freight load and longer range).. The projected range for both of the new variants is approximately 1000 nm above the current range. This also includes an increase in cargo capacity at that increased range.
https://leehamnews.com/2022/01/05/ho...and-the-787-9/
https://www.aviacionline.com/2022/01...mliner-family/
How did Boeing achieved this?